CVE-2022-50108
In the Linux kernel, the following vulnerability has been resolved: mfd: max77620: Fix refcount leak in max77620_initialise_fps of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need…
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: mfd: max77620: Fix refcount leak in max77620_initialise_fps of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1520669c8255bd637c6b248b2be910e2688d38ddPatch
- https://git.kernel.org/stable/c/50d5fe8cb94c319cb4316f4d824570c075565354Patch
- https://git.kernel.org/stable/c/a29c40814039535b950149311986a5f348b5db14Patch
- https://git.kernel.org/stable/c/afdbadbf18c19779d7bc5df70d872924f9bbd76bPatch
- https://git.kernel.org/stable/c/b948ff8a9e9ad46d4dff9127777caa14c8c2b53cPatch
- https://git.kernel.org/stable/c/facd31bbc799f4d0cd25d9d688af7ca41e7f38eePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.